Support frame for lateral fastening of attached parts to a side member of a commercial vehicle chassis

The frame (1) has a rack frame (3) comprising multiple frame holding elements (4, 13) that are spaced from one another in a longitudinal beam extending direction. The holding elements are connectable directly or indirectly at a longitudinal beam (2). A lateral frame supporting region (11) is formed between the holding elements for a support region-attachment part, and projects away from a side of the longitudinal beam. A mounting wall is arranged at the rack frame, and comprises a mounting arrangement and attachment parts for forming a mounting wall-attachment part.